|
Motorola Semiconductors |
Order this document by MC34071/D
High Slew Rate, Wide
Bandwidth, Single Supply
Operational Amplifiers
Quality bipolar fabrication with innovative design concepts are employed
for the MC33071/72/74, MC34071/72/74 series of monolithic operational
amplifiers. This series of operational amplifiers offer 4.5 MHz of gain
bandwidth product, 13 V/µs slew rate and fast setting time without the use of
JFET device technology. Although this series can be operated from split
supplies, it is particularly suited for single supply operation, since the
common mode input voltage range includes ground potential (VEE). With A
Darlington input stage, this series exhibits high input resistance, low input
offset voltage and high gain. The all NPN output stage, characterized by no
deadband crossover distortion and large output voltage swing, provides high
capacitance drive capability, excellent phase and gain margins, low open
loop high frequency output impedance and symmetrical source/sink AC
frequency response.
The MC33071/72/74, MC34071/72/73 series of devices are available in
standard or prime performance (A Suffix) grades and are specified over the
commercial, industrial/vehicular or military temperature ranges. The
complete series of single, dual and quad operational amplifiers are available
in plastic DIP and SOIC surface mount packages.
• Wide Bandwidth: 4.5 MHz
• High Slew Rate: 13 V/µs
• Fast Settling Time: 1.1 µs to 0.1%
• Wide Single Supply Operation: 3.0 V to 44 V
• Wide Input Common Mode Voltage Range: Includes Ground (VEE)
• Low Input Offset Voltage: 3.0 mV Maximum (A Suffix)
• Large Output Voltage Swing: –14.7 V to +14 V (with ±15 V Supplies)
• Large Capacitance Drive Capability: 0 pF to 10,000 pF
• Low Total Harmonic Distortion: 0.02%
• Excellent Phase Margin: 60°
• Excellent Gain Margin: 12 dB
• Output Short Circuit Protection
• ESD Diodes/Clamps Provide Input Protection for Dual and Quad
Op Amp
Function
Single
Dual
Quad
ORDERING INFORMATION
Device
Operating
Temperature Range
MC34071P, AP
MC34071D, AD
TA = 0° to +70°C
MC33071P, AP
MC33071D, AD
TA = –40° to +85°C
MC34072P, AP
MC34072D, AD
TA = 0° to +70°C
MC33072P, AP
MC33072D, AD
TA = –40° to +85°C
MC34074P, AP
MC34074D, AD
TA = 0° to +70°C
MC33074P, AP
MC33074D, AD
TA = –40° to +85°C
Package
Plastic DIP
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–8
Plastic DIP
SO–14
Plastic DIP
SO–14
MC34071,2,4,A
MC33071,2,4,A
HIGH BANDWIDTH
SINGLE SUPPLY
OPERATIONAL AMPLIFIERS
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Offset Null 1
8 NC
Inputs
2
3
VEE 4
–
+
7 VCC
6 Output
5 Offset Null
(Single, Top View)
Output 1 1
2–
Inputs 1 +
3
VEE 4
8 VCC
7 Output 2
–6
+
Inputs 2
5
(Dual, Top View)
14
1
14
1
P SUFFIX
PLASTIC PACKAGE
CASE 646
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
Output 1 1
Inputs 1
2
–
+
1
3
VCC 4
Inputs 2
5
6
+2
–
Output 2 7
14 Output 4
4
13
–
+
12
Inputs 4
11 VEE
3 + 10
–9
Inputs 3
8 Output 3
(Quad, Top View)
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 0
1
MC34071,2,4,A MC33071,2,4,A
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Supply Voltage (from VEE to VCC)
VS +44
V
Input Differential Voltage Range
VIDR
Note 1
V
Input Voltage Range
VIR Note 1
V
Output Short Circuit Duration (Note 2)
tSC Indefinite sec
Operating Junction Temperature
TJ +150 °C
Storage Temperature Range
Tstg –60 to +150
°C
NOTES: 1. Either or both input voltages should not exceed the magnitude of VCC or VEE.
2. Power dissipation must be considered to ensure maximum junction temperature (TJ) is not
exceeded (see Figure 1).
Representative Schematic Diagram
(Each Amplifier)
Q1
Q2
–
Inputs
+
Bias
Q3
Q8
Q4
R1 C1
R2
Q9 Q10
Base
Current
Cancellation
Q13
Q12
D1
R3 R4
Offset Null
(MC33071, MC34071 only)
Q5 Q6 Q7
VCC
Q11
Q14
Q17
D2
C2
Q18
R6 R7
Output
R8
D3
Q19
Q15 Q16
Current
R5 Limit
VEE/Gnd
2 MOTOROLA ANALOG IC DEVICE DATA
|